//
//  SecondViewController.h
//  UI11_homework_通讯录
//
//  Created by aaaaaa on 16/6/21.
//  Copyright © 2016年 dllo. All rights reserved.
//

#import <UIKit/UIKit.h>
@class Contant;

@protocol SecondViewControllerDelegate <NSObject>

- (void)backContant:(Contant *)contant;

@end

@interface SecondViewController : UIViewController

@property (nonatomic, assign) id<SecondViewControllerDelegate> delegate;

@end
